4774385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12401}}^1$

素因数の和:12424

約数の個数: 16

約数和(自身を含む): 7143552

約数和(自身を除く): 2369167

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 12401, 62005, 86807, 136411, 434035, 682055, 954877, 4774385]

約数ペア:

[(1, 4774385), (5, 954877), (7, 682055), (11, 434035), (35, 136411), (55, 86807), (77, 62005), (385, 12401)]